Odyssey Thunderbolt Crank Optie:Crank, 2-PC (41T) CrMo Thunderbolt 170mm LHD black without bearing the perfect balance of performance

the perfect balance of performance and efficiency

Features Proven 41-Thermal® processed 4130 chromoly Legendary lifetime replacement warranty Laboratory tested and team proven New

9-tooth driver - Tires: NEW

Syncros Future Pro

Odyssey Thunderbolt Crank Optie:Crank, 2-PC (41T) CrMo Thunderbolt 170mm LHD black without bearing the perfect balance of performanceThe Thunderbolt+ is our tried and true Thunderbolt cranks, but now it includes a Mid BB and updated graphics! The Thunderbolt is one of the most technically advanced crank designs on the market. Due to continued advancements in our legendary 41 Thermal processing and heat treatment system, fatigue life has been increased by a massive margin. Available in Rust Proof Black and Chrome. Features: Proven 41 Thermal processed 4130 chromoly Legendary